Results 1 to 10 of about 2,206 (227)
Noise Evaluation of S-Polymer Gears [PDF]
Polymers, 2022 In this study, an acoustic behaviour of S-polymer gears made of the material combination POM/PA66 was investigated and compared to the standardised involute gears (E-gears). Basic evaluating characteristics included noise during operation, which is of particular significance when noise reduction is expected.
Matija Hriberšek +2 more
exaly +8 more sources
Noise Evaluation of Coated Polymer Gears [PDF]
Polymers, 2023 A comprehensive experimental investigation of the noise evaluation of coated spur polymer gears made of POM was performed in this study. The three Physical Vapour Deposition (PVD) coatings investigated were aluminium (Al), chromium (Cr), and chromium nitrite (CrN).
Srećko Glodež
exaly +8 more sources
Experimental Investigation of the Wear Behaviour of Coated Polymer Gears [PDF]
Polymers, 2021 A comprehensive experimental investigation of the wear behaviour of coated spur polymer gears made of POM is performed in this study. The three physical vapour deposition (PVD) coatings investigated were aluminium (Al), chromium (Cr), and chromium nitrite (CrN).
Franc Zupanič +2 more
exaly +6 more sources
Polymer Testing, 2021 The high cycle fatigue behaviour of autoclave-cured carbon fibre-reinforced polymer (CFRP) composite gears is investigated. The CFRP gears were milled from a composite plate and tested in mesh with a steel drive gear under five torque loads ranging ...
Damijan Zorko +4 more
doaj +4 more sources
Computational Model for Analysing the Tooth Deflection of Polymer Gears. [PDF]
Polymers (Basel)A computational model for analysing the tooth deflection of polymer gears is presented in this paper. Because polymer gears have less stiffness compared to metal gears, the proposed approach considers a comprehensive analysis to determine the most suitable numerical model, i.e., the number of teeth that should be modelled for a given gear’s geometry ...
Ignatijev A, Glodež S, Kramberger J.
europepmc +6 more sources
Wear Behaviour of Multilayer Al-PVD-Coated Polymer Gears [PDF]
Polymers, 2022 A comprehensive experimental investigation of the wear behaviour of coated spur polymer gears made of POM is performed in this study. Three different thicknesses of aluminium (Al) coatings were investigated and deposited by the Physical Vapour Deposition
Tonica Boncina +2 more
exaly +4 more sources
Effect of Process Parameters on the Crystallinity and Geometric Quality of Injection Molded Polymer Gears and the Resulting Stress State during Gear Operation [PDF]
Polymers, 2023 The quality of gear manufacturing significantly influences the way load is distributed in meshing gears. Despite this being well-known from practical experience, gear quality effects were never systematically characterized for polymer gears in a manner ...
Damijan Zorko, Zorko Damijan
exaly +3 more sources
An investigation on the potential of bio-based polymers for use in polymer gear transmissions
Polymer Testing, 2021 The potential for replacing the fossil-based Polyoxymethylene (POM) and Polyamide 66 (PA 66) in polymer gear applications with a bio-based Polyamide 6.10 (PA 6.10) was studied and is presented in the article.
Damijan Zorko +2 more
doaj +4 more sources
Analysis of Transient Elastohydrodynamic Lubrication of Asymmetric Polymer Planetary Gears
Jixie chuandong, 2023 Asymmetric polymer gears are used in planetary gear transmission system to cater for the design requirements of compact and lightweight mechanical structure.
Wang Youqiang +4 more
doaj +2 more sources
Applied SciencesIn this study, an experimental analysis of the thermal behavior and wear of polymer and hybrid polymer gears produced with the Fused Deposition Modeling (FDM) method was performed.
Igor Šuljić +3 more
doaj +2 more sources